/* ldlm_lock.c */
struct ldlm_cb_set_arg {
- int type; /* LDLM_BL_CALLBACK or LDLM_CP_CALLBACK */
- unsigned int threshold; /* threshold to wake up the waiting proc */
- cfs_atomic_t rpcs; /* # of inflight rpcs in set */
- cfs_atomic_t restart;
- cfs_atomic_t refcount;
- cfs_waitq_t waitq;
+ struct ptlrpc_request_set *set;
+ int type; /* LDLM_{CP,BL,GL}_CALLBACK */
+ cfs_atomic_t restart;
+ cfs_list_t *list;
};
-static inline void ldlm_csa_put(struct ldlm_cb_set_arg *arg)
-{
- if (cfs_atomic_dec_and_test(&arg->refcount)) {
- LASSERT(cfs_atomic_read(&arg->rpcs) == 0);
-
- OBD_FREE_PTR(arg);
- }
-}
-
typedef enum {
- LDLM_WORK_BL_AST,
- LDLM_WORK_CP_AST,
- LDLM_WORK_REVOKE_AST
+ LDLM_WORK_BL_AST,
+ LDLM_WORK_CP_AST,
+ LDLM_WORK_REVOKE_AST,
+ LDLM_WORK_GL_AST
} ldlm_desc_ast_t;
void ldlm_grant_lock(struct ldlm_lock *lock, cfs_list_t *work_list);
#endif
int ldlm_run_ast_work(struct ldlm_namespace *ns, cfs_list_t *rpc_list,
ldlm_desc_ast_t ast_type);
+int ldlm_work_gl_ast_lock(struct ptlrpc_request_set *rqset, void *opaq);
int ldlm_lock_remove_from_lru(struct ldlm_lock *lock);
int ldlm_lock_remove_from_lru_nolock(struct ldlm_lock *lock);
void ldlm_lock_add_to_lru_nolock(struct ldlm_lock *lock);
/* ldlm_flock.c */
int ldlm_process_flock_lock(struct ldlm_lock *req, int *flags, int first_enq,
ldlm_error_t *err, cfs_list_t *work_list);
+int ldlm_init_flock_export(struct obd_export *exp);
+void ldlm_destroy_flock_export(struct obd_export *exp);
/* l_lock.c */
void l_check_ns_lock(struct ldlm_namespace *ns);